The ‘scenario’ plugin for ‘nose’ enables any test case to be
transformed into multiple copies of that test, each adapted for a
specific test scenario.

The plugin will detect scenarios associated with one or more test
cases. It then generates a number of adapted copies of each test
case, one for each scenario, with the scenario data exposed to the
test case via attributes. Each adapted test case will then be run
separately by ‘nose’, and will be identified distinctly by the
scenario used.